blob: 951ec629f6a4304bc723325e750ff762ba494ced [file] [log] [blame]
dan sinclair63716c52023-05-04 18:01:26 +00001// Copyright 2023 The Tint Authors.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15#include "src/tint/ir/test_helper.h"
16
17#include "gmock/gmock.h"
18#include "src/tint/ast/case_selector.h"
19#include "src/tint/ast/int_literal_expression.h"
20#include "src/tint/constant/scalar.h"
21
22namespace tint::ir {
23namespace {
24
25using namespace tint::number_suffixes; // NOLINT
26
27using IR_BuilderImplTest = TestHelper;
28
29TEST_F(IR_BuilderImplTest, EmitExpression_Builtin) {
30 auto i = GlobalVar("i", builtin::AddressSpace::kPrivate, Expr(1_f));
31 auto* expr = Call("asin", i);
32 WrapInFunction(expr);
33
34 auto r = Build();
35 ASSERT_TRUE(r) << Error();
36 auto m = r.Move();
37
38 EXPECT_EQ(Disassemble(m), R"(%fn0 = block
39%1:ref<private, f32, read_write> = var private read_write
40store %1:ref<private, f32, read_write>, 1.0f
41
42
43
44%fn1 = func test_function():void [@compute @workgroup_size(1, 1, 1)]
45 %fn2 = block
46 %2:f32 = asin %1:ref<private, f32, read_write>
47 ret
48func_end
49
50)");
51}
52
53} // namespace
54} // namespace tint::ir